What is the main difference between ODMAD and ODM $-$ M$365?$

$1/$ Migrator for AD Pro is both for tenant to tenant and hybrid

$2/$ ODMAD is more tenant to tenant based, ODM is more for hybrid

$3/$ MIgrator AD pro is for hybrid, ODMAD is for On Prem

$4/$ ODMAD Focuses mainly on hybrid configurations, ODM is more tenant to tenant based